Finding the Third Proportional to 460,699.50 and 1,006,503

Step by Step Solution

1. Step 1: Write the proportion equation
   460,699.50 : 1,006,503 = 1,006,503 : x
2. Step 2: Convert to fraction form
   460,699.50/1,006,503 = 1,006,503/x
3. Step 3: Cross multiply
   460,699.50x = 1,006,503 × 1,006,503
4. Step 4: Simplify right side
   460,699.50x = 1,013,048,289,009
5. Step 5: Solve for x
   x = 1,013,048,289,009/460,699.50
6. Step 6: Final answer
   x = 2,198,935.07